Open a new P2P connection and initialize it with the PeerManager at m_msgproc.

Synopsis

Declared in <net.h>

[[requires_capability(0x7fb96f52e778, 0x7fb96f52e838), requires_capability(0x7fb96edb6988, 0x7fb96edb6a48), requires_capability(0x7fb9675d9dc8, 0x7fb9675d9e88), requires_capability(0x7fb96b4f1448, 0x7fb96b4f1508), requires_capability(0x7fb95f2f2948, 0x7fb95f2f2a08), requires_capability(0x7fb96d933c48, 0x7fb96d933d08), requires_capability(0x7fb95f1f1018, 0x7fb95f1f10d8), requires_capability(0x7fb95f797f28, 0x7fb95f797fe8), requires_capability(0x7fb964e14278, 0x7fb964e14338), requires_capability(0x7fb961089cf8, 0x7fb961089db8), requires_capability(0x7fb96025c708, 0x7fb96025c7c8)]]
bool
OpenNetworkConnection(
    CAddress const& addrConnect,
    bool fCountFailure,
    CountingSemaphoreGrant<>&& grant_outbound,
    char const* pszDest,
    ConnectionType conn_type,
    bool use_v2transport,
    std::optional<Proxy> const& proxy_override);

Return Value

whether the connection was opened successfully.

Parameters

Name

Description

addrConnect [in]

Address to connect to, if pszDest is nullptr.

fCountFailure [in]

Increment the number of connection attempts to this address in Addrman.

grant_outbound [in]

Take ownership of this grant, to be released later when the connection is closed.

pszDest [in]

Address to resolve and connect to.

conn_type [in]

Type of the connection to open, must not be ConnectionType::INBOUND.

use_v2transport [in]

Use P2P encryption, (aka V2 transport, BIP324).

proxy_override [in]

Optional proxy to use and override normal proxy selection.

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